How to Connect Xiaomi Smart Watches: The Complete Guide

Integrating wearables into everyday life is becoming the standard, and Xiaomi devices are taking the lead due to accessibility and functionality. The right initial setup of the gadget is the foundation on which the stability of notifications, the accuracy of tracking activity and the correct operation of all sensors depends. Many users face difficulties already at the interface stage, unaware of the intricacies of the Android and iOS operating systems.

The process of connecting may seem simple, but modern security and energy saving requirements of mobile OSes make their own adjustments. Bluetooth protocols, and companion applications require wide permissions to work properly. In this article, we will discuss in detail how to avoid typical errors, which application to choose for your model and what to do if the watch does not see the phone.

It is important to understand that there is no universal plug-in button: different software platforms can be used for different generations of devices (for example, Mi Band vs. Xiaomi Watch S1). It is critical to choose the right companion application, since installing the wrong software will make synchronization impossible. Let's consider the preparatory stage, which is often ignored.

Preparation of the device and smartphone for pairing

Before you try to connect gadgets, you need to make sure they are ready to work. Charge your smartwatch by at least 50-60%, as the process of initial setting, updating the firmware and calibrating the sensors consumes a significant amount of energy. If the battery sits down at the time of writing system files, the device can go into a cyclical reboot.

Several settings should be checked on your smartphone, make sure that the Bluetooth module is activated and visible to other devices. VPN-services or third-party antiviruses that can block the local network connection needed to transfer data between the phone and the clock.

⚠️ Note: Do not attempt to pair the clock directly through the standard Bluetooth menu in the phone settings.This will cause an error in the connection in the application.

Clear the Bluetooth cache on your phone if you've previously connected multiple devices. Sometimes the list of conjugated devices is overflowing and the new gadget simply can't get address space. Rebooting your smartphone before starting the procedure is a great way to reset background processes that can interfere with a stable connection.

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Before you start setting up, upgrade your smartphone operating system to the latest available version, which will eliminate most of the Bluetooth LE protocol compatibility issues.

Choosing the Right App for Your Model

The ecosystem of Xiaomi and Huami (the manufacturer of fitness bracelets) has undergone significant changes in recent years, which has led to the emergence of several applications. The choice of the right program depends on the year of release of the device and its series. Using outdated software can limit functionality or make the device completely invisible.

For most modern fitness bracelets Mi Band series (starting with the 6th version) and watch Mi Watch Lite, the main application was Mi Fitness (formerly known as Xiaomi Wear), which replaced the old Mi Fit, which is now considered obsolete for new models, although still supports some legacy devices.

For more advanced smartwatches, such as the Xiaomi Watch S1, S2, S3 and Color Watch series, the Xiaomi Wear app is used (in some regions called Zepp Life for older models, but for newer Watches it is better to use a native app).

  • 📱 Mi Fitness: Mi Band 6, 7, 8, 9; Mi Watch Lite; Redmi Watch 2, 3, 4 Active.
  • ⌚ Xiaomi Wear / Zepp Life: Mi Watch, Xiaomi Watch S1/S2/S3, Color Watch 2.
  • 🏃 Zepp (formerly Amazfit): Devices released under the Amazfit sub-brand (Bip, GTS, GTR), Even if they were sold as Xiaomi.

Download apps only from official Google Play or App Stores. APK-Files from unverified sources can lead to malicious code or unstable sync service. After installation, be sure to provide the application with all the permissions requested, especially access to geolocation and background work.

📊 What app do you use for Xiaomi watches?
Mi Fitness (Xiaomi Wear)
Zepp Life (old Mi Fit)
Amazfit
Others/I don't know

Step-by-step: Connect via Mi Fitness

Consider the customization process using the most popular scenario, the Mi Fitness app for wristbands and watches, which is relevant to the vast majority of users, and carefully follow the steps to avoid data desynchronization.

Launch the app and log into your Xiaomi Account. This is necessary to save your activity history in the cloud. If you do not have an account, sign up with your phone number or email. After logging in on the home screen, click on the + icon or the Add Device button in the top corner.

☑️ Checklist before connection

Done: 0 / 5

The app will start scanning the space. Bring the watch closer to the phone (no more than 1 meter). As soon as the image of your device appears on the screen, click "Connect." The confirmation code will appear on the watch screen - check it against the code on your smartphone and click the tick on the watch.

During the setup process, the system will suggest updating the firmware of the watch (Firmware). Accept this action by putting the watch on charge or making sure that the charge level is high. The update fixes bugs and improves the operation of the pulsemeter algorithms. Don't interrupt the process and keep the phone nearby.

⚠️ Warning: During a firmware update, the watch screen may go out and the progress bar may freeze by 99%.This is normal. Under no circumstances do you press reset buttons or turn off Bluetooth on your phone until the app reports a successful completion.

After the update, you need to configure notifications. Go to Profile → Application Notifications and activate the desired social networks and instant messengers. This feature requires permission to “Access Notifications” on Android 10 and higher, which the system will request automatically when you go to the menu.

Set up Xiaomi watches for iPhone owners (iOS)

Owners of Apple smartphones should take into account the features of the iOS operating system. Apple strictly controls background processes, so for the stable operation of the watch, the application must have constant access to update content. Without the right setup, notifications may come with a delay or not at all.

When you first run Mi Fitness or Zepp Life on your iPhone, it will ask for a lot of permissions, and it's critical to allow access to Fitness Tracking and Motion, and without that step, the watch won't be able to transfer steps and calories to Apple Health.

Pay special attention to Bluetooth settings. In iOS, you can’t manage rights for each Bluetooth device in detail, so it’s important not to delete the watch from the list of paired devices in your phone settings, even if the app writes about an error. If the connection is lost, first delete the device in the app, then “forget” it in Bluetooth, and only then start pairing again.

  • 🍏 Make sure to check the iPhone settings in the Privacy section» → «Location for the application is selected "Always" or "When using».
  • 🔔 Enable “Notifications Show” in the settings of the app itself so that the widgets are displayed on the lock screen.
  • 🔄 Open the app regularly to initiate manual sync, as background sync on iOS is limited.
Why don’t you get notifications from WhatsApp on your iPhone?
Often the problem is that WhatsApp notifications aren’t enabled in the very center of the iPhone notifications. Go to Settings → Notifications → WhatsApp and make sure the “Show in Notification Center” slider is active. The watch only broadcasts what the phone sees.

Comparison of Companion Application Functionality

Understanding the differences between software platforms will help avoid frustrations: Not all features available on Android can run on iOS, and not all apps support the full range of features of the new watch. Below is a table comparing the key features of popular apps for the Xiaomi ecosystem.

Function/AnnexMi FitnessZepp Life (Mi Fit)Xiaomi Wear
Support for Mi Band 8/9Complete.Limited.No.
Synchronization with Google FitYes.Yes.No.
Synchronization with Apple HealthYes.Yes.Partially.
Interface.A modern, dark topicObsolete.Minimalist
Dial shopA huge choice.BasicExtended for the Watch

As the table shows, Mi Fitness is preferable for new devices.The old Zepp Life app (formerly Mi Fit) is gradually losing support for new features like animated dials or complex sports modes.However, for older models like the Mi Band 4 or Mi Band 5, it may still be more stable.

Xiaomi Wear is focused on smart watches with an operating system (Wear OS or RTOS), allowing you to install third-party applications, respond to messages with voice and use navigation. Fitness bracelets through this application will not work, as they have a different data architecture.

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The choice of application depends on the model: for Mi Band 6 and newer – only Mi Fitness, for old bracelets Zepp Life is suitable, and for full-fledged Watch S-series – Xiaomi Wear.

Problem Solving: The clock is not connected or loses communication

Even if all instructions are followed, there can be technical failures: the most common problem is that the phone sees the clock but can’t finish, or the connection is constantly broken, often because of the smartphone’s aggressive energy saving policy, which kills the background process of the application.

For Android smartphones, add an app to battery exclusions. Go to Settings → Battery → Application Power Management (the path may vary depending on the brand: Samsung, Honor, Realme). Find Mi Fitness and select No Limits or No Limits mode. Also, swipe the app in memory and press the lock.

If the watch has previously been connected to another phone, it can block the new pairing. perform a factory reset right on the watch. This is usually done via the Settings menu → System → Reset or by holding the side button long (depending on the model).

⚠️ Warning: Resetting will delete all workout data stored in the watch's memory, but will not affect data already synced to the cloud.

If you have a GPS problem (a track is drawn curved or lost), check the permissions. The app needs access to the Always geolocation, not just When in use. Calibrating the compass in the map application can help improve the positioning accuracy of the watch.

If nothing works, try forgetting your Bluetooth device, uninstalling the app, restarting the phone, reinstalling the app, and starting from scratch, 90% of the time, it resolves software conflicts with Bluetooth drivers.

What if the watch sees the phone but the phone doesn’t see the watch?
Turn on the phone's developer mode (if you know how) and reset your Bluetooth settings, or just reboot the Bluetooth module via flight mode. Sometimes it helps to clear the Bluetooth cache in the Android app menu (Show system → Bluetooth → Clear cache).

Frequently Asked Questions (FAQ)

Can you connect a Xiaomi watch to two phones at the same time?
Officially, no. Xiaomi's smartwatch only supports one active smartphone. But there's a workaround: you can add a family-specific device to the Mi Fitness app on the second phone, but you won't have full synchronization of notifications and calls. Switching between phones requires you to untie the first device completely.
Why are there no notifications from WhatsApp and Telegram?
Check three points: (1) Is the app allowed to access notifications in the phone settings. (2) Is the app notification option enabled in Mi Fitness itself. (3) Is the phone worth it in Do Not Disturb or Sleep mode, which can block vibration. Also make sure the messenger app itself is not "sleeping" in the background.
How to untie your watch from your old Xiaomi account?
You either need to know the password from your old account and delete the device through the app, or you need to do a full reset on the watch itself. Once reset, the watch will be clean and require a new binding. If the watch is lost, remove it from the list of devices in the Mi Account cloud through your browser.
Does Xiaomi Watch Work Without Internet on Your Phone?
The basic functions (time, alarm clock, step count, pulse measurement) work independently, but to synchronize data, receive weather, notifications and update dials, the phone must be connected to the Internet at least periodically. GPS-tracks are recorded in the memory of the clock and transmitted to the phone after the connection.
Do I have to pay for the Mi Fitness app?
No, the app is completely free. All tracking, analytics and customization features are available without a subscription, and only individual premium dials in the theme store or advanced analytics services from Mi Cloud can be paid, but they are not required for basic use.